NSN 4B11-101

flush lubrication fitting features provided, 36.0 rockwell c minimum and 42.0 rockwell c maximum rod end body hardness rating, 59.0 rockwell c minimum and 63.0 rockwell c maximum inner member hardness rating, 2.0800 inches minimum and 2.1200 inches maximum bore center to shank end distance, 0.6870 inches minimum and 0.6875 inches maximum bore diameter.

NSN 3120-00-020-6661 Datasheet

(NSN) National Stock Number

3120-00-020-6661

(FSG) Federal Supply Group

31 - Bearings

(FSC) Federal Supply Classification

3120 - Unmounted Plain Bearings

(NIIN) National Item Identification Number

00-020-6661

Requires Demilitarization

Yes

(INC) Item Name Code

13209

Date

Mon, Oct 9, 1972

Schedule B Code

8483308055

Bore Center To Shank End Distance

2.0800 inches minimum and 2.1200 inches maximum

Bore Diameter

0.6870 inches minimum and 0.6875 inches maximum

Features Provided

flush lubrication fitting

Hardness Rating

36.0 rockwell c minimum and 42.0 rockwell c maximum rod end body

Hardness Rating

59.0 rockwell c minimum and 63.0 rockwell c maximum inner member

Inner Member Width

0.6650 inches minimum and 0.6750 inches maximum

Inspection Hole Center To End Distance

0.5000 inches nominal

Material Document And Classification

sae assn std single material response inner member

Material Document And Classification

sae assn std single material response internal rod end body

Material

copper alloy race insert

Material

steel comp e52100 inner member

Material

steel comp 4130 internal rod end body

Outer Member Outside Diameter

1.4900 inches minimum and 1.5100 inches maximum

Outer Member Width

0.5570 inches minimum and 0.5670 inches maximum

Overall Length

2.8250 inches minimum and 2.8750 inches maximum

Shank Style

internally threaded w/hexagon end and inspection hole

Shank Thread Length

1.1000 inches minimum

Shank Width Across Wrench Flats

0.6250 inches nominal

Specification/Standard Data

76823-14-74901b professional/industrial association specification

Static Radial Load Rating

10000 pounds

Style Designator

ball type

Surface Treatment

cadmium race insert

Surface Treatment

cadmium rod end body

Surface Treatment

chromium inner member

Thread Class

3b

Thread Diameter

0.438 inches nominal

Thread Direction

right-hand

Thread Quantity Per Inch

20

Thread Series Designator

unf

Identification

Demilitarization Code

A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0013209

Cross Reference

CAGE Codes

02758

U S Bearings

U.s./canadian manufacturers

15860

New Hampshire Ball Bearings Inc Div Astro Division

U.s./canadian manufacturers

50294

New Hampshire Ball Bearings Inc Div Precision Division

U.s./canadian manufacturers

76823

Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

Q - 70.0

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

58860

Water Commodity

742 - Bearings

National Motor Freight Classification Item Number

114840

Schedule B & Trade

Schedule B

8483-30-8055

Description

transmission shafts: bearing housings, plain shaft bearings with housing, rod end bearings

End Use

21180 - Industrial machines, other

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

74822

(NAICS) North American Industrial Classification System

333613

Questions & Answers

1. What is the FSCG of the NSN 3120-00-020-6661?

   The FSCG of the NSN 3120-00-020-6661 is 3120

2. Does the NSN 3120-00-020-6661 have a Schedule B code assigned?

   Yes, the Schedule B code is 8483308055

3. Does NSN 3120-00-020-6661 require demilitarization?

   Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

4. Does NSN 3120-00-020-6661 contain precious materials?

   Precious metal content is unknown

5. Does NSN 3120-00-020-6661 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

6. When the NSN 3120-00-020-6661 was assigned to the Federal Catalog?

   It was assigned 54 years ago, on Mon, Oct 9, 1972